title: Conformational study of a guaiacyl beta-O-4 lignin model compound by NMR. Examination of intramolecular hydrogen bonding interactions and conformational flexibility in solution.
mesh_terms: D000465:Algorithms; D002244:Carbon; D006140:Guaifenesin / Q000031:analogs & derivatives* / Q000737:chemistry*; D006860:Hydrogen Bonding; D017665:Hydroxyl Radical; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D008956:Models, Chemical; D008968:Molecular Conformation; D011522:Protons; D013696:Temperature
chemical_list: D007202:Indicators and Reagents; D011522:Protons; D017665:Hydroxyl Radical; D006140:Guaifenesin; C046052:guaiacylglycerol-beta-guaiacyl ether; D002244:Carbon